Shoe sole



FIG. 1 is a front perspective view of a shoe sole showing my new design;

FIG. 2 is a bottom view thereof;

FIG. 3 is a rear perspective view thereof; and,

FIG. 4 is an enlarged view of the claimed region in FIG. 1, shown in isolation.

The photographic area is shown in the figures. The broken line immediately surrounding the photographic area represents an unclaimed boundary of the design. The broken lines showing the remainder of the shoe are for environmental purposes only and form no part of the claimed design. 

CLAIM The ornamental design for a shoe sole, as shown and described. 